Horticulture Quiz 2
1 / 50
Citrus belongs to the___________?
2 / 50
Which types of fruits are known at higher altitude in KP, Balochistan and Murree hills_________?
3 / 50
Adaptability, germination ability and variation the advantages of___________?
4 / 50
Cotton fiber are made up of___________?
5 / 50
Commercial production of fruits is known as___?
6 / 50
A science which deals with classification of plants is called___________?
7 / 50
Enzymes are__________?
8 / 50
Variation in the performance of the same mango variety in the same orchard may be due to the variation in the root stock raised from seeds which may be due to_________?
9 / 50
In bhindi production of foundation seed needs an isolation distance of___________?
10 / 50
A branch of horticulture dealing with the production and marketing of vegetable is called__________?
11 / 50
Plants having monoecious flower are___?
12 / 50
The year in which mango tree does not produce or produce very small number of fruit is called ________ ?
13 / 50
Strawberry belongs to what type of fruit ?
14 / 50
According to national commission of Pakistan, post harvest losses in fruits are__?
15 / 50
The storage life of fresh mango at -1 to 4?c is_____?
16 / 50
The chromoplast develops mainly from__________?
17 / 50
The size of stomata is measured by___________?
18 / 50
In apple wool aphid is genetically controlled by___________?
19 / 50
Potato when fried, excessive browning develops due to _____?
20 / 50
Citrus has its origin in__?
21 / 50
Alternate bearing is the serious problem of___?
22 / 50
The most highly advanced division in plants kingdom is__?
23 / 50
Anthesis starts in onion. at__________?
24 / 50
Which of the leafy vegetables has high cellulose and add bulk to food___________?
25 / 50
The portion of the axis below the cotyledons is known as___________?
26 / 50
Which of the following constitute the best definition of fruit__?
27 / 50
In California the age of citrus tree is__?
28 / 50
which one of the following is climacteric fruit___?
29 / 50
chemicals which induce leaf fall are called__?
30 / 50
Degeneration and death of aerial plant parts is called___________?
31 / 50
Loss off leaves due to seasonal change is_________?
32 / 50
The most popular and common method of laying out orchard on flat ground is_________?
33 / 50
The message of jasmine is_________?
34 / 50
major source of sugar in world is________?
35 / 50
Which among the following does not possess cotyledons__________?
36 / 50
Gumosis is disease of___________?
37 / 50
Splice grafting is most successful in___________?
38 / 50
Mango are planted in which of the following layout system__?
39 / 50
In orange aroma is developed by__________?
40 / 50
The storage life of fresh oranges at 5 to 9?c is __?
41 / 50
Plant parts useful for extraction of opium from papaver saminiferaim are__________?
42 / 50
A pruning management done to develop a tree framework strong cough to bear large number of fruits without breaking of branches is known as_________?
43 / 50
Gulkand is made from the most common beautiful flower of_________?
44 / 50
Sweet potato belong to family___?
45 / 50
Common varieties of rose are developed by___________?
46 / 50
Cleft grafting is most successful in_________?
47 / 50
A process by which a piece of scion is attached to a root stock in a way that eabium of both scion and root stock came in firm contact, resulting is a new tissue is called_________?
48 / 50
A condition of green plant in which they become unhealthy and pale yellow in colour in known as_________?
49 / 50
When the corolla has four clawed petals inserted at right angle other is said to be___?
50 / 50
Main factors affecting production and quantity of citrus is___________?
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